Measurements:
°C
°F
Spearfish
50°F
SW 5 mph
Feels like: 48°F
Precip: 0%
World Resorts USA Spearfish Weather August Weather in Spearfish

Spearfish Weather: August

Average Day Temperature: 86.6°F
Average Night Temperature: 67.2°F
Number of Sunny Days: 22 days
Sunshine Hours: 13.3 - 14.6 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.5 in

Air Temperature in August, °F

Select Year: 2024 2023 2022

The highest day temperature in August 2024 was 102°F. The lowest night temperature was 45°F. The average values for day and night temperatures during August were 85.0°F и 61.7°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in August are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Spearfish is 0.5 in.

Wind Speed in August, mph

The average wind speed in August is 8.0 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Spearfish in August is 10.9 hours.

Best Time to Visit Spearfish
The most sunny months:
September 23 days
August 22 days
July 21 days
The most warm months:
July 88.2 °F
August 86.6 °F
September 79.1 °F
The most cold months:
January 30.7 °F
February 30.8 °F
December 32.7 °F
The most rainy months:
May 3 days
July 2 days
October 1 day
The most windy months:
April 11 mph
November 9 mph
December 9 mph

Spearfish on the Weather Map

USA Resorts:
NAME
Boston +48
Chicago +34
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +68
Los Angeles +74
Maui +74
Miami +80
New York +48
San Diego +70
San Francisco +58
Sarasota +74
Tampa +72
Washington +48
24 Hours Weather Forecast
Spearfish
Local time: 15:02
21 nov, thursday
1800 42°F
W
4 mph
2100 36°F
N
4 mph
22 nov, friday
0000 38°F
N
3 mph
0300 38°F
NE
3 mph
0600 36°F
NE
3 mph
0900 38°F
E
4 mph
1200 52°F
SE
6 mph
1500 52°F
S
7 mph